https://www.vatican.va/content/john-paul-ii/en/letters/1998/documents/hf_jp-ii_let_19980902_nicolau-v.html
Letter to Bishop Giulio Sanguineti on the occasion of the 6th Centenary of the birth of Pope...
Tommaso Parentucelli, Pope Nicholas V, Giulio Sanguineti, Bishop of La Spezia-Sarzana-Brugnato
letter to bishop